1671-88-1
1671-88-1 structure
- Name: 4-AMINO-3,5-DI-2-PYRIDY-4H-1,2,4-TRIAZOLE
- Chemical Name: 3,5-dipyridin-2-yl-1,2,4-triazol-4-amine
- CAS Number: 1671-88-1
- Molecular Formula: C12H10N6
- Molecular Weight: 238.24800
- Create Date: 2018-11-24 11:55:51
- Modify Date: 2025-08-20 18:12:08
| Name | 3,5-dipyridin-2-yl-1,2,4-triazol-4-amine |
|---|---|
| Synonyms |
3,5-dipyridin-2-yl-4H-1,2,4-triazol-4-amine
4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole MFCD00075233 |
| Density | 1.429g/cm3 |
|---|---|
| Boiling Point | 536.352ºC at 760 mmHg |
| Melting Point | 182-184ºC(lit.) |
| Molecular Formula | C12H10N6 |
| Molecular Weight | 238.24800 |
| Flash Point | 278.176ºC |
| Exact Mass | 238.09700 |
| PSA | 82.51000 |
| LogP | 1.69710 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.755 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
|
~97%
1671-88-1 |
| Literature: Tetrahedron Letters, , vol. 41, # 10 p. 1539 - 1541 |
|
~84%
1671-88-1 |
| Literature: European Journal of Inorganic Chemistry, , # 3 p. 573 - 589 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |